HDRTx-2.6

Vendor profile

Overview

The HDRTx-2.6 is a TRL-7, high-reliability X-band transmitter designed for low Earth orbit (LEO) spacecraft, delivering exceptional high data rates. Powered by DVB-S2 technology, it dynamically adjusts modulation to optimize link margin and maximize data throughput.

With two output channels providing up to 4W of RF power each, the HDRTx-2.6 achieves transmission speeds up to 2.6 Gbps and operates at a maximum symbol rate of 600 Msps in both single and dual-channel modes.

Ideal for missions demanding robust, efficient communication, this transmitter ensures top-tier performance even in challenging space environments.

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Overview

Name: HDRTx-2.6
Vendor: Dragonfly Aerospace
Subsystem: Telecom Subsystem
Component Type: Transmitter
Form Factor: All
Heritage: N/A

Details

Design Life: Up to 8 years LEO
Dimensions: 175 x 145 x 55 mm
HIgh-Speed Data Interfaces: GTx, LVDS
Operating Temperature: -10 °C to +50 °C
Power Consumption (Configuration Dependent): < 36 W
RF Frequency Range: 8.025-8.4 GHz
Supply Voltage: 20-40 V
TMTC Interface: CAN (Dual Redundant), Low speed I2C

Vendor Details

Name: Dragonfly Aerospace
Website: https://dragonflyaerospace.com/
Founded: 2020
Summary: Dragonfly Aerospace envisions a future in which our small, high-performance imaging satellites and payloads enable large imaging constellations that provide persistent views of the Earth in a variety of spectrums, providing unprecedented business intelligence and improving people's lives all over the world. Dragonfly Aerospace satellites and payloads are built on a 25-year legacy of components and design principles that date back to the first South African microsatellite, SUNSAT, which was launched in 1999. Since South Africa's entry into the space race, members of our team have worked on every microsatellite space mission.